WO2016160437A3 - Apparatus for removing solids from trunk sewers - Google Patents
Apparatus for removing solids from trunk sewers Download PDFInfo
- Publication number
- WO2016160437A3 WO2016160437A3 PCT/US2016/023650 US2016023650W WO2016160437A3 WO 2016160437 A3 WO2016160437 A3 WO 2016160437A3 US 2016023650 W US2016023650 W US 2016023650W WO 2016160437 A3 WO2016160437 A3 WO 2016160437A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- high pressure
- cylindrical body
- propelled
- clam shell
- pressure water
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0553—Cylindrically shaped pigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0495—Nozzles propelled by fluid jets
- B08B9/0497—Nozzles propelled by fluid jets provided with additional mechanical cleaning tools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
Abstract
A sewer cleaning apparatus which has a hollow cylindrical body propelled by a plurality of water jets with a clam shell opening on the front of the apparatus operated by a plurality of piston assemblies that are attached to the sides of the cylindrical body. The apparatus is propelled by high pressure water ejected from the apparatus in a rearward direction. The high pressure water operates the piston assembly opening the clam shell and provides forward thrust for the apparatus allowing the hollow bucket type object to trap solids inside apparatus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16773760.0A EP3277894A4 (en) | 2015-03-30 | 2016-03-23 | Apparatus for removing solids from trunk sewers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/672,902 | 2015-03-30 | ||
US14/672,902 US9744572B2 (en) | 2015-03-30 | 2015-03-30 | Apparatus for removing solids from sewers |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2016160437A2 WO2016160437A2 (en) | 2016-10-06 |
WO2016160437A3 true WO2016160437A3 (en) | 2017-01-19 |
Family
ID=57007226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2016/023650 WO2016160437A2 (en) | 2015-03-30 | 2016-03-23 | Apparatus for removing solids from trunk sewers |
Country Status (3)
Country | Link |
---|---|
US (1) | US9744572B2 (en) |
EP (1) | EP3277894A4 (en) |
WO (1) | WO2016160437A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10927539B2 (en) | 2018-03-02 | 2021-02-23 | Jeffrey L. Iwasaki-Higbee | Method and apparatus for cleaning large pipes, such as storm drain conduits |
CN110508573B (en) * | 2019-08-31 | 2021-02-12 | 南京灵雀智能制造有限公司 | Robot cleaning device capable of rapidly removing scale |
FI129741B (en) * | 2020-04-07 | 2022-08-15 | Picote Solutions Oy Ltd | Sanitizing device and system comprising the same |
CN111519747B (en) * | 2020-04-30 | 2021-03-23 | 中国电建集团华东勘测设计研究院有限公司 | River channel hidden culvert sludge collector and jet assembly |
CN111533343B (en) * | 2020-05-12 | 2021-01-01 | 上海市政工程设计研究总院(集团)有限公司 | Telescopic arm type water purifying and dredging device |
US11253883B1 (en) | 2021-06-09 | 2022-02-22 | Russell R. Gohl | Cavity cleaning and coating system |
US11535321B1 (en) * | 2022-08-24 | 2022-12-27 | Russell R. Gohl | Trailer system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1329450A (en) * | 1962-07-24 | 1963-06-07 | Mahdrescherwerk Weimar Veb | Hydraulic clamshell for loading devices |
US3181192A (en) * | 1963-03-22 | 1965-05-04 | Chester A Truman | Bucket for sewer cleaning |
GB1342502A (en) * | 1972-04-21 | 1974-01-03 | Leslie Ltd George | Method of and apparatus for removing sludge from large conduits |
US5622571A (en) * | 1990-08-10 | 1997-04-22 | Pipeline Services, Inc. | Pipe cleaning modules and systems and methods for their use |
US20060179603A1 (en) * | 2005-02-14 | 2006-08-17 | Polston Henry B | Apparatus for cleaning pipes having pumping and vacuuming capability |
US7993469B1 (en) * | 2005-11-15 | 2011-08-09 | Redzone Robotics, Inc. | Sensor based micro-cleaning of buried infrastructure |
US20110308552A1 (en) * | 2010-06-17 | 2011-12-22 | Slawko Morris Baziuk | Sewer cleaning method |
US8397737B2 (en) * | 2008-06-16 | 2013-03-19 | Chad Arthur Evans | Linearly adjustable device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1344249A (en) * | 1919-01-08 | 1920-06-22 | William H Stewart | Sewer-cleaning apparatus |
US2128650A (en) | 1936-08-13 | 1938-08-30 | Champion Corp | Sewer cleaner |
US2454008A (en) * | 1947-01-31 | 1948-11-16 | Pittsburgh Pipe Cleaner Compan | Sewer cleaning bucket for passing around sheaves |
US3080265A (en) | 1959-10-28 | 1963-03-05 | Oskar Maasberg Fa | Process and apparatus for cleaning waste-disposal systems |
US3387877A (en) * | 1967-05-15 | 1968-06-11 | Constantines Christodolu | Retrieving tool |
US4364141A (en) * | 1980-06-13 | 1982-12-21 | Thames Water Authority | Sewer cleaning shoe with dam and jet nozzles |
GB2147970A (en) * | 1983-09-23 | 1985-05-22 | Water Res Centre | Removing debris from ducts |
US4819314A (en) | 1987-01-22 | 1989-04-11 | The Pullman Peabody Company | Jet nozzles |
GB8922329D0 (en) * | 1989-10-04 | 1989-11-22 | Tate Pipe Lining Processes Lim | Apparatus and method for clearing sewers |
US5129957A (en) * | 1990-11-01 | 1992-07-14 | Ray Harvey Company, Inc. | Method for cleaning sewers |
US5068940A (en) | 1990-11-01 | 1991-12-03 | Ray Harvey Company, Inc. | Apparatus for cleaning sewers |
-
2015
- 2015-03-30 US US14/672,902 patent/US9744572B2/en active Active
-
2016
- 2016-03-23 EP EP16773760.0A patent/EP3277894A4/en not_active Withdrawn
- 2016-03-23 WO PCT/US2016/023650 patent/WO2016160437A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1329450A (en) * | 1962-07-24 | 1963-06-07 | Mahdrescherwerk Weimar Veb | Hydraulic clamshell for loading devices |
US3181192A (en) * | 1963-03-22 | 1965-05-04 | Chester A Truman | Bucket for sewer cleaning |
GB1342502A (en) * | 1972-04-21 | 1974-01-03 | Leslie Ltd George | Method of and apparatus for removing sludge from large conduits |
US5622571A (en) * | 1990-08-10 | 1997-04-22 | Pipeline Services, Inc. | Pipe cleaning modules and systems and methods for their use |
US20060179603A1 (en) * | 2005-02-14 | 2006-08-17 | Polston Henry B | Apparatus for cleaning pipes having pumping and vacuuming capability |
US7993469B1 (en) * | 2005-11-15 | 2011-08-09 | Redzone Robotics, Inc. | Sensor based micro-cleaning of buried infrastructure |
US8397737B2 (en) * | 2008-06-16 | 2013-03-19 | Chad Arthur Evans | Linearly adjustable device |
US20110308552A1 (en) * | 2010-06-17 | 2011-12-22 | Slawko Morris Baziuk | Sewer cleaning method |
Also Published As
Publication number | Publication date |
---|---|
EP3277894A2 (en) | 2018-02-07 |
EP3277894A4 (en) | 2019-01-16 |
US20160288176A1 (en) | 2016-10-06 |
US9744572B2 (en) | 2017-08-29 |
WO2016160437A2 (en) | 2016-10-06 |
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